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authorEric Dumazet <edumazet@google.com>2020-05-07 19:32:20 +0300
committerDavid S. Miller <davem@davemloft.net>2020-05-08 04:11:07 +0300
commit1ddabdfaf70c202b88925edd74c66f4707dbd92e (patch)
tree054aa6cba9525f277fcc333a4cacfaa8abc0418e /include/linux/netpoll.h
parentfb1eee476b0d3be3e58dac1a3a96f726c6278bed (diff)
downloadlinux-1ddabdfaf70c202b88925edd74c66f4707dbd92e.tar.xz
netpoll: netpoll_send_skb() returns transmit status
Some callers want to know if the packet has been sent or dropped, to inform upper stacks. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netpoll.h')
-rw-r--r--include/linux/netpoll.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index e466ddffef61..f47af135bd56 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -63,7 +63,7 @@ int netpoll_setup(struct netpoll *np);
void __netpoll_cleanup(struct netpoll *np);
void __netpoll_free(struct netpoll *np);
void netpoll_cleanup(struct netpoll *np);
-void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb);
+netdev_tx_t netpoll_send_skb(struct netpoll *np, struct sk_buff *skb);
#ifdef CONFIG_NETPOLL
static inline void *netpoll_poll_lock(struct napi_struct *napi)